497 1 acitsai04142023497.htm 497 Document

American Century Investment Trust
Statement of Additional Information Supplement

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Supplement dated April 14, 2023 n Statement of Additional Information dated August 1, 2022


The following changes are effective February 14, 2023:

Strategic Income Fund is renamed Multisector Income Fund. All references to Strategic Income are replaced with Multisector Income.

The following replaces the management fee schedule entry for Strategic Income Fund on page 47 of the Statement of Additional Information:

FundClassManagement Fee Rate
Multisector Income FundInvestor, A, C and R0.550%
I0.450%
Y and R50.350%
R60.300%




















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